299056

Appears in sequences

• Number of nX3 0..1 arrays with each 1 adjacent to 1, 2 or 4 king-move neighboring 1s.at n=7A296734
• T(n,k) = Number of n X k 0..1 arrays with each 1 adjacent to 1, 2 or 4 king-move neighboring 1's.at n=47A296739